Highlight Features
Active Full Range Speaker T-15A
The T-15A is a high-output active full range speaker designed for live events, stage performances, clubs, conference halls, touring systems, and fixed professional installations. Combining a 15-inch woofer, compression driver, integrated DSP processing, and high-efficiency Class D amplification, it delivers powerful low frequencies, clear vocals, and reliable performance at high sound pressure levels.
Product Description
- Professional two-way configuration: Combines a 15-inch low-frequency woofer with a 34 mm compression driver for powerful bass and clear high-frequency reproduction.
- Integrated DSP processor: Features professional 2-input/2-output processing with 48 kHz, 24-bit audio sampling for accurate loudspeaker tuning.
- Ultra-low processing latency: The hardware floating-point DSP platform supports smooth, responsive real-time audio operation.
- Professional DSP software: Enables convenient configuration, monitoring, equalization, and system optimization.
- Remote system management: The RS-485 cascade interface and compatible USB Bridge support remote monitoring and DSP parameter adjustment.
- High-efficiency Class D amplification: Provides powerful output with conversion efficiency of up to 90%.
- Intelligent thermal management: A high-efficiency heat sink and variable-speed cooling fan help maintain stable operating temperatures.
- High acoustic output: Reaches up to 135 dB peak SPL for demanding live sound and professional reinforcement applications.
- Real-time status monitoring: Front-panel Signal, Limiter, and Protection LED indicators display the speaker’s operating condition.
- Flexible installation: Includes M8 suspension points, two carrying handles, and a 35 mm pole-mount socket.
Product Specification
| Specification | T-15A |
|---|---|
| Product Type | Active full range speaker with DSP |
| LF Driver | 1 × 15-inch woofer with 75 mm voice coil |
| HF Driver | 1 × 34 mm compression driver |
| Power Handling | 1600 W RMS / 2200 W Peak |
| Frequency Response | 55 Hz–20 kHz (±3 dB) |
| Sensitivity | 113 dB (1 W/1 m) |
| Maximum SPL | 127 dB Continuous / 135 dB Peak |
| Nominal Impedance | 8 Ω |
| Coverage Angle | 70° horizontal × 60° vertical |
| Rigging Points | 12 × M8 threaded suspension points |
| Handles | 2 |
| Pole-Mount Socket | 35 mm |
| Input Connectors | 2 × NL4 Speakon-compatible connectors (+1, -1) |
| Enclosure Material | CNC-machined high-density fiberboard |
| Dimensions (W × D × H) | 426 × 431 × 684 mm |
| Net Weight | 24.5 kg |
| Integrated Power Amplifier Specifications | |
| Stereo Output Power at 8 Ω | 1800 W × 2 |
| Stereo Output Power at 4 Ω | 2500 W × 2 |
| Amplifier Class | Class D |
| Slew Rate | >35 V/μs |
| Damping Factor | >300 |
| Signal-to-Noise Ratio | ≥97 dB |
| Channel Crosstalk | >80 dB |
| Input Sensitivity | 0.775 V / 1.44 V at 8 Ω |
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